@Override
public final void mousePressed(final MouseEvent e) {
if (!isEnabled() || !isFocusable()) return;
requestFocusInWindow();
caret(true);
if (SwingUtilities.isMiddleMouseButton(e)) copy();
final boolean shift = e.isShiftDown();
final boolean selected = editor.selected();
if (SwingUtilities.isLeftMouseButton(e)) {
final int c = e.getClickCount();
if (c == 1) {
// selection mode
if (shift) editor.startSelection(true);
select(e.getPoint(), !shift);
} else if (c == 2) {
editor.selectWord();
} else {
editor.selectLine();
}
} else if (!selected) {
select(e.getPoint(), true);
}
}
/**
* Assigns the specified list entries and selects the first entry.
*
* @param elements result elements
* @param srch content search string
*/
void setElements(final TokenSet elements, final String srch) {
SwingUtilities.invokeLater(
new Runnable() {
@Override
public void run() {
// set new values and selections
final int is = elements.size();
final String[] list = new String[is];
for (int i = 0; i < is; i++) list[i] = Token.string(elements.key(i + 1));
if (changed(list)) {
// check which old values had been selected
final List<String> values = getSelectedValuesList();
final IntList il = new IntList();
for (final String value : values) {
final byte[] val = Token.token(value);
for (int i = 0; i < is; i++) {
if (Token.eq(val, elements.key(i + 1))) {
il.add(i);
break;
}
}
}
setListData(list);
setSelectedIndices(il.finish());
}
search = srch;
}
});
}
@Override
public final void mouseDragged(final MouseEvent e) {
if (!SwingUtilities.isLeftMouseButton(e)) return;
// selection mode
select(e.getPoint(), false);
final int y = Math.max(20, Math.min(e.getY(), getHeight() - 20));
if (y != e.getY()) scroll.pos(scroll.pos() + e.getY() - y);
}
@Override
public void mouseReleased(final MouseEvent e) {
if (linkListener == null) return;
if (SwingUtilities.isLeftMouseButton(e)) {
editor.endSelection();
// evaluate link
if (!editor.selected()) {
final TextIterator iter = rend.jump(e.getPoint());
final String link = iter.link();
if (link != null) linkListener.linkClicked(link);
}
}
}
@Override
public void mouseClicked(final MouseEvent e) {
if (!SwingUtilities.isMiddleMouseButton(e)) return;
new PasteCmd().execute(gui);
}
